cd /d C:\ProgramData\Anaconda3\Scripts
REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask 
REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask_sqlalchemy

REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask-login 
REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask-jwt

REM pip list flask-cros 
REM pip install -U flask-cros 
REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask-cors

REM pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask_mqtt 

